Assistive hearing device for use with a telephone and a hearing aid

ABSTRACT

An assistive hearing device having a sound entrance aperture on a first side, the sound entrance aperture placed against a voice emitting speaker (or receiver) of the telephone, a sound egress aperture on a second side opposite the first side, and the sound egress aperture located within closer proximity to a hearing device relative to the sound entrance aperture and the speaker to facilitate transmission of sound from the speaker to the hearing device located nearby is provided. The assistive hearing device includes a hollow interior, which connects the sound entrance and sound egress apertures, and allows sound waves entering the sound entrance aperture to travel through the hollow interior and exit the sound egress aperture. The sound entrance aperture of the assistive hearing device surrounds the speaker of the mobile device to capture sound waves transmitted from the speaker. The transmitted sound waves enter the sound entrance aperture, traverse through the hollow interior of the assistive hearing device and exit the sound egress aperture, which is located within closer proximity to the hearing device microphone relative to the sound entrance aperture and to the telephone speaker.

The present application claims benefit of Provisional Application Nos.62/136,272 filed Mar. 20, 2015 and 62/194,780 filed Jul. 20, 2015; allof which are incorporated by reference herein.

BACKGROUND

According to the World Health Organization, over 5% of the world'spopulation—360 million people—have disabling hearing loss (328 millionadults and 32 million children). Approximately one-third of people over65 years of age are affected by disabling hearing loss. Disablinghearing loss refers to hearing loss greater than 40 dB in the betterhearing ear in adults and a hearing loss greater than 30 dB in thebetter hearing ear in children.

Hearing aids are electrical devices that assist in optimizing perceptionof speech or other sounds. Most hearing aids are designed for hearingimpaired individuals, of which there are approximately 37 million in theUnited States. Hearing aid unit sales in 2013 came very close to toppingthe 3-million unit mark for the first time in industry history. Industryexperts are projecting 4 million unit sales by 2020.

Even though hearing aids can have a substantial impact on mitigatinghearing loss, use of hearing aids with mobile or cordless telephones canbe problematic. The configuration of Behind the Ear (BTE) or Receiver inthe Canal (RIC) hearing aids can impede transfer of the sound from thevoice emitting speaker (or receiver) of telephones thereto. For example,the position of the microphones of BTE hearing aids is often removedfrom the traditional placement of the voice emitting speakers of suchtelephones adjacent the ear. To illustrate, a user of a BTE hearing aidcan oftentimes hear the phone ring, but cannot clearly hear callers dueto the BTE hearing aid ear mold obstruction preventing the transfer ofsounds from the voice emitting speaker.

Therefore, there is a need for a device facilitating the transfer ofsounds from the voice emitting speaker of a telephone to a hearing aid.

The assistive hearing device described herein is designed to improvecommunication on telephones, including cordless or mobile phones, forpeople who wear BTE or RIC hearing aids. The assistive hearing deviceeliminates the need to place a phone receiver behind the ear to obtainthe clearest sound. The assistive hearing device redirects telephonicsound via an acoustical accumulator and director to the microphone ofthe hearing aid located behind the ear or in the ear canal of the user.The acoustical accumulator and director extends beyond the top of thephone whereby it redirects the telephonic sound from the phone closer towhere the BTE or RIC microphone is located.

SUMMARY OF THE INVENTION

In its simplest form, the assistive hearing device consists of a smallouter case having opposite top and bottom ends, with a sound entranceaperture proximate the bottom end of the assistive hearing device, whichis coupled (preferably with an elastic band, an adhesive material, or ahook and loop fastener) to the phone and a sound exit aperture locatedproximate the top end of the assistive hearing device. The two aperturesare located approximately 1.5 to 2 inches apart. The assistive hearingdevice does not require a power source and is easy to install. Theassistive hearing device adheres to the receiver end of a phone via asmall O-Gasket creating a secure and soundproof seal. The O-Gasketmaterial used to adhere the device to the phone can be, for example, acustom made high-density polyethylene film with double-sided syntheticrubber adhesive or a high friction rubber material.

In accordance with the present invention, an assistive hearing devicehaving a sound entrance aperture on a first side, the sound entranceaperture placed against a voice emitting speaker (or receiver) of thetelephone, a sound egress aperture on a second side opposite the firstside, and the sound egress aperture located within closer proximity to ahearing device relative to the sound entrance aperture and the speakerto facilitate transmission of sound from the speaker to the hearingdevice located nearby is provided. The assistive hearing device includesa hollow interior, which connects the sound entrance and sound egressapertures, and allows sound waves entering the sound entrance apertureto travel through the hollow interior and exit the sound egressaperture. The sound entrance aperture of the assistive hearing devicesurrounds the speaker of the mobile device to capture sound wavestransmitted from the speaker. The transmitted sound waves enter thesound entrance aperture, traverse through the hollow interior of theassistive hearing device and exit the sound egress aperture, which islocated within closer proximity to the hearing device microphonerelative to the sound entrance aperture and to the telephone speaker.

While most telephone speakers are designed to be placed against the earof a user adjacent to the ear opening leading to the ear canal, theassistive hearing device takes into account that many hearing devicesare worn behind the ear, which is at the opposite side of the earopening. Specifically, the sound egress aperture is located on anopposite side of the sound entrance aperture to direct sound waves thatenter the sound entrance aperture to the sound egress aperture, which isin closer proximity and oriented on the same side with respect to theBTE hearing aid microphone.

The assistive hearing device may include an adhesive portion thatcontains an adhesive material that is bonded to a surface surroundingthe sound entrance aperture of the assistive hearing device. A removablestrip can be removably attached to the adhesive material bonded to thefirst adhesive containing portion. The removable strip covers theadhesive material until it becomes desirable to attach the assistivehearing device to the mobile phone. The assistive hearing device may beconnected to a strap, which straps the assistive hearing device to themobile device. The assistive hearing device also may be connected to themobile device by an elastic/silicone band or a band securable by hookand loop that fastens at its ends. The band may be adjusted to fit avariety of phone sizes and shapes.

The assistive hearing device of the present invention can be constructedfrom a variety of materials, including but not limited to plastic,metallic, compound materials, etc. Furthermore, the assistive hearingdevice may be constructed into a variety of shapes and sizes to accountfor the distance between the phone speaker and the input/microphone ofthe hearing device.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings, which are included to provide furtherunderstanding of the present invention disclosed in the presentdisclosure and are incorporated in and constitute a part of thisspecification, illustrate aspects of the present invention and togetherwith the description serve to explain the principles of the presentinvention, In the drawings:

FIG. 1 is a front perspective view of a telephone with a firstembodiment of an assistive hearing device of the present inventionhaving a band for connecting to the telephone;

FIG. 2A is an exploded rear perspective view of the telephone with thefirst embodiment of the assistive hearing device of FIG. 1 showing theband and a spacer;

FIG. 2B is a perspective view of a hook and loop fastener for connectingthe assistive hearing device to the telephone;

FIG. 3 is a side elevational view of the telephone with the firstembodiment of the assistive hearing device of FIG. 1;

FIG. 4 is a partial side elevational view of the telephone with apartial cross-sectional view taken along line 4-4 of the firstembodiment of the assistive hearing device of FIG. 1, the arrowsillustrating a direction of sound generated from the voice emittingspeaker of the telephone traveling into a sound entrance aperture,through a hollow interior of the assistive hearing device, out of asound egress aperture, and to a Behind the Ear (BTE) or Receiver in theCanal (RIC) hearing aid of a user also depicted therein;

FIG. 4A is a top plan view of the first embodiment of the assistivehearing device of FIG. 1 coupled with the band;

FIG. 4B is a front elevational view of the first embodiment of theassistive hearing device of FIG. 1 coupled with the band;

FIG. 4C is a side elevational view of the first embodiment of theassistive hearing device of FIG. 1 coupled with the band;

FIG. 5A is a partial front perspective view of a telephone with a secondembodiment of an assistive hearing device of the present invention witha band having sound openings;

FIG. 5B is a cross-sectional view taken along line 5B-5B of the secondembodiment of the assistive hearing device of FIG. 5A with a slidingcover in the closed position;

FIG. 5C is a cross-sectional view taken along line 5B-5B of the secondembodiment of the assistive hearing device of FIG. 5A with the slidingcover in the open position;

FIG. 6A is a front perspective view of a telephone with a thirdembodiment of an assistive hearing device of the present inventionincluding a sleeve that fits over the end of the telephone;

FIG. 6B is an exploded front perspective view of the telephone with thethird embodiment of an assistive hearing device of FIG. 6A including thesleeve that fits over the end of the telephone;

FIG. 7A is a front perspective view of a telephone with a fourthembodiment of an assistive hearing device of the present inventionhaving an angled configuration;

FIG. 7B is a side perspective view of the telephone with the fourthembodiment of the assistive hearing device of FIG. 7A in use by a userwearing the BTE hearing aid, the sound emanating from an egress apertureof the assistive hearing device placed in proximity to the BTE hearingaid of the user;

FIG. 7C is a side elevational view of the telephone with the fourthembodiment of the assistive hearing device of FIG. 7A, the arrowsillustrating a direction of sound generated from the voice emittingspeaker of the telephone traveling into a sound entrance aperture,through a hollow interior of the assistive hearing device, out of asound egress aperture, and to the BTE hearing aid of the user;

FIG. 8 is a front elevational view of the telephone with the fourthembodiment of the assistive hearing device of FIG. 7A;

FIG. 9 is a side elevational view of the telephone with the fourthembodiment of the assistive hearing device of FIG. 7A;

FIG. 10 is a rear perspective view of the telephone with the fourthembodiment of the assistive hearing device of FIG. 7A, showing the soundegress aperture positioned in proximity of the BTE hearing aid of theuser;

FIG. 11 is a front perspective view of a telephone with a fifthembodiment of the assistive hearing device of the present invention;

FIG. 12 is a cross-sectional view taken along line 12-12 of thetelephone and the fifth embodiment of the assistive hearing device ofFIG. 11;

FIG. 13A is a side perspective view of the telephone with the fifthembodiment of the assistive hearing device having a straightconfiguration in use by a user wearing a BTE hearing aid, the soundemanating from a sound egress aperture of the assistive hearing deviceplaced in proximity to the BTE hearing aid of the user;

FIG. 13B is a side elevational view of the telephone with the fifthembodiment of the assistive hearing device of FIG. 11, the arrowsillustrating a direction of sound generated from the voice emittingspeaker of the telephone traveling into a sound entrance aperture,through a hollow interior of the assistive hearing device, out of thesound egress aperture, and to the BTE hearing aid of the user;

FIG. 14 is front elevational view of the telephone with the fifthembodiment of the assistive hearing device of FIG. 11;

FIG. 15 is a side elevational view of the telephone with the fifthembodiment of the assistive hearing device of FIG. 11;

FIG. 16 is another front elevational view of the telephone with thefifth embodiment of the assistive hearing device of FIG. 11 oriented ina horizontal direction relative to the telephone;

FIG. 17 is a front perspective view of a telephone with a sixthembodiment of the assistive hearing device attached to the telephone bya hook and loop strap;

FIG. 18 is a cross-sectional view taken along line 18-18 of thetelephone and the sixth embodiment of the assistive hearing device ofFIG. 17; and

FIG. 19 is front perspective view of the telephone with one part of ahook and loop fastener around the sound entrance aperture and a rearperspective view of the fifth embodiment of the assistive hearing deviceof FIG. 11 with another part of the hook and loop fastener around thevoice emitting speaker of the telephone.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

The detailed description set forth below is intended as a description ofvarious configurations of the present invention and is not intended torepresent the only configurations in which the present invention may bepracticed. It will be apparent, however, to those skilled in the artthat the present invention is not limited to the specific details setforth herein and may be practiced without these specific details.

Various embodiments of an assistive hearing device according to thepresent invention are described below. Each of these embodiments servein redirecting telephonic sound via an acoustical accumulator anddirector to the microphone of a hearing aid located behind the ear or inthe ear canal of the user. To that end, the embodiments of the assistivehearing device employ a sound entrance aperture, a sound egressaperture, and a sound conduit formed by a hollow interior of the devicesto transmit telephonic sound to the microphone of a hearing aid.

FIGS. 1, 2A, 3, and 4 illustrate an assistive hearing device 100 inaccordance with a preferred embodiment of the present invention. Asshown in FIG. 1, in accordance with a preferred embodiment, assistivehearing device 100 includes a band 110, a sound egress aperture 104, anda spacer 106. Band 110 is preferably made of an elastic material such assilicone or rubber and is placed around a phone 150 to secure assistivehearing device 100 to phone 150. In a preferred embodiment, assistivehearing device 100 has molded arcs to engage the circular portion ofband 110. Examples of phone 150 may include conventional telephonehandsets, wireless handsets, or a mobile phones.

Referring to FIG. 2A, spacer 106 of assistive hearing device 100 ispositioned against the surface of phone 150 surrounding a sound entranceaperture 102 of assistive hearing device 100. When placed on phone 150(FIG. 4), spacer 106 preferably surrounds a voice emitting speaker (orreceiver) 152 of phone 150. Spacer 106 may be in the form of a donutseal, but is not limited to such a configuration.

Assistive hearing device 100 is fixed relative to phone 150 by band 110so that sound from voice emitting speaker 152 can be conducted throughspacer 106 and into sound entrance aperture 102 for transmission througha hollow interior 108 of assistive hearing device 100. Spacer 106 ispreferably made of a high friction rubber to prevent assistive hearingdevice 100 and phone 150 from sliding relative to each other.

In a preferred embodiment, one end of band 110 is adjustable and has aplurality of holes 120 and the opposite end has a plurality of pegs 122projecting from band 110. Band 110 is placed around phone 150 and thelength of band 110 may be adjusted by securing pegs 122 into selectedholes 120 depending on the configuration and size of phone 150.

Referring to FIG. 2B, in another preferred embodiment, assistive hearingdevice 100 includes a band 170 with a hook and loop fastener at its endto removably secure assistive hearing device 100 to phone 150. One endof band 170 having a hook part 172 is attachable to the opposite end ofband 170 having a loop part 174 by positioning and pressing the two endstogether. When the two ends are pressed together, band 170 fastens atits ends and binds together assistive hearing device 100 and phone 150.

Referring to FIG. 3, assistive hearing device 100 includes a firstportion 111 and a second portion 112. Assistive hearing device 100 isconfigured such that second portion 112 is offset approximately 0.25 to0.75 inches from first portion 111 to permit sound egress aperture 104to be position proximate a BTE hearing aid 160. An angled transitionportion 114 positioned between first and second portions 111 and 112creates the offset position of second portion 112 relative to firstportion 111. As depicted in FIG. 4, the offset position of secondportion 112 provides for the transmission of sound from sound egressaperture 104 towards BTE hearing aid 160 in a manner that is not impededby the user's ear or any other portion other user's head against whichphone 150 is placed. The offset configuration offers the added advantageof reducing the chances of muffling the sound in the event the userpresses assistive hearing device 100 against a portion of the user's earor head to block sound egress aperture 104.

Referring to FIG. 4, with assistive hearing device 100 coupled to phone150, sound can be directed from voice emitting speaker 152 of phone 150to a position more proximate to the microphone of BTE hearing aid 160being worn by a user. Sound entrance aperture 102 is placed proximatethe bottom of assistive hearing device 100. Sound egress aperture 104 isplaced proximate the top end of assistive hearing device 100. Soundentrance aperture 102 and sound egress aperture 104 communicate with oneanother via a hollow interior 108 that extends through first portion111, second portion 112, and angled transition portion 114. Soundentrance aperture 102 of assistive hearing device 100 surrounds voiceemitting speaker 152 of phone 150 to capture sound from voice emittingspeaker 152. As indicated by the arrows in FIG. 4, sound from voiceemitting speaker 152 of phone 150 enters sound entrance aperture 102, isconducted through hollow interior 108 of assistive hearing device 100,and exits sound egress aperture 104 proximate the microphone of BTEhearing aid 160. As such, sound (such as the voice of a caller) can bebetter picked-up by BTE hearing 160 aid and the user is able to betterhear the voice of the caller via BTE hearing aid 160 when using phone150.

Referring to FIGS. 4A-4C, various views of assistive hearing device 100coupled with band 110 are shown. Band 110 can have a thickness B ofapproximately 0.08 inches, a minimum width D of approximately 0.50inches, and a maximum width E of approximately 0.98 inches. Assistivehearing device 100 can have a width A of approximately 1.19 inches atthe top and a height F of approximately 2.09 inches, with the moldedarcs having a width C of approximately 0.87 inches. Second portion 112is preferably offset from first portion 111 by a distance G ofapproximately 0.63 inches.

Referring to FIGS. 5A-5C, alternatively, assistive hearing device 100′has a band 110′ that includes sound openings 130, a lever 132, and asliding cover 134. Sound openings 130 are for a user without the needfor BTE hearing aid 160. Sound openings 130 can be opened or closed bymoving sliding cover 134 with lever 132. In a closed position, slidingcover 134 covers sound openings 130. In an open position, sound fromvoice emitting speaker 152 of phone 150 may be transmitted through soundopenings 130 and directly to the ear of a user adjacent to the earopening leading to the ear canal.

Referring to FIGS. 6A and 6B, another preferred embodiment of anassistive hearing device is generally referred to by the number 200.Assistive hearing device 200 includes a sleeve 202 that fits over theend of phone 150, preferably surrounding voice emitting speaker 152 ofphone 150. Sleeve 202 is configured to form a friction fit with the endof phone 150. Sound from phone 150 is conducted through assistivehearing device 200 to BTE hearing aid 160 in a similar manner describedabove in connection with assistive hearing device 100.

Referring to FIG. 7A-7C, another preferred embodiment of an assistivehearing device is generally referred to by the number 300. Assistivehearing device 300 includes a sound entrance aperture 302, a soundegress aperture 304, an adhesive portion 306, and a hollow interior 308.In a preferred embodiment, sound entrance aperture 302 is proximate, butspaced apart from one end of assistive hearing device 300. Sound egressaperture 304 is proximate, but spaced apart from the opposite end ofassistive hearing device 300. Sound entrance aperture 302 and soundegress aperture 304 are on opposite facing sides of assistive hearingdevice 300. Assistive hearing device 300 includes a first portion 310, asecond portion 312, and an angled transition portion 314. Assistivehearing device 300 preferably has an angled or offset configuration withfirst portion 310 adapted to be coupled to phone 150 and second portion312 being offset from first portion 310. Second portion 312 extendsbeyond phone 150 when assistive hearing device 300 is coupled to a phone150.

Referring to FIGS. 7B, 7C, and 10, with assistive hearing device 300coupled to phone 150, sound can be directed from voice emitting speaker152 of phone 150 to a position more proximate to the microphone of BTEhearing aid 160 being worn by a user. As indicated by the arrows in FIG.7C, sound from voice emitting speaker 152 of phone 150 enters soundentrance aperture 302, is conducted through hollow interior 308 ofassistive hearing device 300, and exits sound egress aperture 304proximate the microphone of BTE hearing aid 160. As such, sound (such asthe voice of a caller) can be better picked-up by BTE hearing aid 160and the user is able to better hear the voice of the caller via themicrophone of BTE hearing aid 160 when using phone 150.

Referring to FIGS. 8 and 9, assistive hearing device 300 is configuredsuch that second portion 312 is offset approximately 0.25 inches fromfirst portion 310 to permit sound egress aperture 304 to be positionedproximate BTE hearing aid 160. Angled transition portion 314 betweenfirst and second portions 310 and 312 creates the offset position ofsecond portion 312 relative to first portion 310. The offset position ofsecond portion 312 provides for the transmission of sound from soundegress aperture 304 towards BTE hearing aid 160 in a manner that is notimpeded by the user's ear or any other portion other user's head againstwhich phone 150 is placed. The offset configuration offers the addedadvantage of reducing the chances of muffling the sound in the event theuser presses assistive hearing device 300 against a portion of theuser's ear or head to block sound egress aperture 304.

In a preferred embodiment, assistive hearing device 300 is coupled tophone 150 by adhesive portion 306 which may be in the form of a closedcell foam “donut” seal that contains an adhesive material having anapproximate thickness of ⅛ inches that bonds to a surface that surroundssound entrance aperture 302. When placed on phone 150, adhesive portion306 preferably surrounds voice emitting speaker 152 and adheres to phone150. In this manner, assistive hearing device 300 is fixed relative tophone 150 and sound from voice emitting speaker 152 can be conductedthrough the seal created by adhesive portion 306 and into sound entranceaperture 302 for transmission through assistive hearing device 300.

Adhesive portion 306 preferably includes an adhesive material thatremovably bonds to a surface that surrounds sound entrance aperture 302of assistive hearing device 300 to a surface of phone 150 that at leastpartially surrounds voice emitting speaker 152 of phone 150. Preferably,adhesive portion 306 includes an open area in communication with soundentrance aperture 302 and voice emitting speaker 152 to conduct soundtransmitted from voice emitting speaker 152 through sound entranceaperture 302 and into hollow interior 308 of assistive hearing device300. The adhesive material may be derived from any material withphysical and/or chemical properties that facilitate attachment of amobile phone surface to assistive hearing device 300. One or moreremoval strips (not shown) can be removably attached to the adhesivematerial. The removal strip may be constructed from any material withproperties that allow the removal strip to be removably attached to theadhesive material without adversely affecting the adhesive properties ofthe adhesive material.

In a preferred embodiment, assistive hearing device 300 has a length inthe range of approximately 2.5 inches to 3.0 inches, with 3.0 inchesbeing preferred; a width in the range of approximately 0.5 inches to 1.0inches, with 1.0 inches being preferred; and a depth of approximately0.15 inches to 0.25 inches, with 0.25 inches being preferred. Soundentrance aperture 302 has a maximum dimension in the range ofapproximately 0.25 inches to 0.5 inches, with 0.5 inches beingpreferred. Sound egress aperture 304 has a maximum dimension in therange of approximately 0.5 inches to 1.0 inches, with 1.0 inches beingpreferred. Sound entrance aperture 302 and sound egress aperture 304being spaced apart in the range of approximately 1.75 inches, with 1.75inches being preferred.

In a preferred embodiment, assistive hearing device 300 is shown to havea generally rectangular configuration, but is not limited to such aconfiguration. Other shapes and configurations providing for a soundentrance aperture 302 on one side proximate one end, a sound egressaperture 304 on an opposite side proximate an opposite end, andcommunication therebetween via a hollow interior 308 suitable for theintended purpose of communicating sound from voice emitting speaker 152to BTE hearing aid 160 or RIC hearing aid are within the scope of thepresent invention.

Referring to FIGS. 11, 12, 13A, 13B, 14, and 15, another preferredembodiment of assistive hearing device 400 is shown having a generallyrectangular configuration similar to assistive hearing device 300,except without the offset, Accordingly, the description herein withrespect to assistive hearing device 300 is applicable to assistivehearing device 300 and is incorporated here by reference. Referencenumerals identifying features of assistive hearing device 400 thatcorrespond to like reference numerals identifying features of assistivehearing device 300 are used to denote similar features.

Referring to FIG. 16, assistive hearing device 400 is shown in analternative position when coupled to phone 150. In this positioning,assistive hearing device 400 is in a generally horizontal position withsound egress aperture 404 extending from a side of phone 150 as comparedto the top of phone 150.

Referring to FIGS. 17 and 18, assistive hearing device 400 alternativelymay be secured to phone 150 via a strap 460. One end of strap 460 issecured to a first side of assistive hearing device 400 via a first loopconnected to assistive hearing device 400. Strap 460 is then placedaround phone 150 and the opposite end is secured to an opposite side ofassistive hearing device 400 via a second loop connected to assistivehearing device 400. The end of strap 410 may be secured by hook and loopfasteners such as Velcro to prevent loosening. In this embodiment,assistive hearing device 400 may be secured to phone 150 with a hook andloop fasteners 462 and 464 to hold assistive hearing device 400 inposition on phone 150.

Referring to FIG. 19, alternatively, adhesive portion 406 need not beused, but it is appreciated that a rubber seal may be secured toassistive hearing device 400 surrounding the sound entrance aperture 402to facilitate transmission of the sound into assistive hearing device400.

What is claimed is:
 1. An assistive hearing device for use with atelephone, the telephone including at least a body portion and a voiceemitting speaker, the assistive hearing device comprising: a case havinga first end, a second end, a sound entrance aperture positionedproximate the first end, a sound egress aperture positioned proximatethe second end, and a hollow interior providing for communicationbetween the sound entrance aperture and the sound egress aperture,wherein the assistive hearing device is attached to the telephone suchthat the sound entrance aperture is positioned adjacent the voiceemitting speaker, thereby allowing sound from the voice emittingspeaking to be conveyed through the hollow interior of the assistivehearing device to the sound egress aperture, and wherein, when theassistive hearing device is attached to the telephone, the sound egressaperture of the assistive hearing device is positioned away from thetelephone.
 2. The assistive hearing device of claim 1, wherein, when ahearing aid is positioned on a human head at least partially behind ahuman ear, and the voice emitting speaker is positioned adjacent thehuman ear, the assistive hearing device transfers sound from the voiceemitting speaker to the hearing aid.
 3. The assistive hearing device ofclaim 1, wherein the assistive hearing device is attachable to thetelephone using at least one of an elastic band, an adhesive material,and a hook and loop fastener.
 4. The assistive hearing device of claim1, further comprising a seal provided between the telephone and theassistive hearing device, the seal being positioned adjacent the voiceemitting speaker and the sound entrance aperture, the seal affordingtransfer of sound therethrough from the voice emitting speaker to thesound entrance aperture.
 5. The assistive hearing device of claim 1,wherein the assistive hearing device includes a first side and a secondside opposite from one another, the sound entrance aperture beingprovided in the first side, and the sound egress aperture being providedin the second side.
 6. An assistive hearing device for use with atelephone and a hearing aid, the telephone including a least a bodyportion and voice emitting speaker, and the hearing aid beingpositionable on a human head at least partially behind a human ear, theassistive hearing device comprising: a body portion having a first endportion, a second end portion, and a hollow interior extending throughat least portions of the first end portion and the second end portion,the first end portion including a first surface including a soundentrance aperture therethrough, the second end portion including asecond surface including a sound egress aperture therethrough, the soundentrance aperture and the sound egress aperture communicating with thehollow interior of the body portion such that sound can be transferredfrom the sound entrance aperture to the sound egress aperture; andwherein at least a portion of the first end portion of the assistivehearing device is attached to the telephone adjacent the voice emittingspeaker, the attachment of the first end portion of the assistivehearing device facilitating conveyance of sound from the voice emittingspeaker to the sound entrance aperture, wherein, when the assistivehearing device is attached to the telephone, the sound egress apertureof the assistive hearing device is positioned away from the telephone,and wherein, when the voice emitting speaker is positioned adjacent thehuman ear, the assistive hearing device transfers sound from the voiceemitting speaker to the hearing aid.
 7. The assistive hearing device ofclaim 7, wherein the hearing aid includes a microphone, and theassistive hearing device transfers sound from the voice emitting speakerof the telephone to the microphone of the hearing aid when the voiceemitting speaker is positioned adjacent the human ear.
 8. The assistivehearing device of claim 7, wherein the assistive hearing device isattached to the telephone using at least one of an elastic band, anadhesive material, and a hook and loop fastener.
 9. The assistivehearing device of claim 7, further comprising a seal provided betweenthe telephone and the assistive hearing device, the seal beingpositioned adjacent the voice emitting speaker and the sound entranceaperture, and the seal affording transfer of sound therethrough from thevoice emitting speaker to the sound entrance aperture.
 10. An assistivehearing device for use with a telephone and a hearing aid, the telephoneincluding a least a body portion and voice emitting speaker, and thehearing aid being positionable on a human head at least partially behinda human ear, the assistive hearing device comprising: a case extendingbetween a first end and a second end, the first end and the second beingopposite to one another, the case including a sound entrance aperturethrough a first surface adjacent the first end, and a sound egressaperture through a second surface adjacent the second end, the firstsurface and the second surface being opposite to one another, the caseincluding a hollow interior extending at least partially therethrough,the sound entrance aperture and the sound egress aperture communicatingwith one another via the hollow interior such that sound can betransferred from the sound entrance aperture to the sound egressaperture; and wherein at least a portion of the first surface isattached to the telephone adjacent the voice emitting speaker, the soundentrance aperture being positioned at least partially over the voiceemitting speaker when the first surface is attached to the telephone,the position of the sound entrance aperture affording transfer of soundfrom the voice emitting speaker through the sound entrance aperture tothe sound egress aperture via the hollow interior, wherein, when theassistive hearing device is attached to the telephone, the sound egressaperture of the assistive hearing device is positioned away from thetelephone, and wherein, when the voice emitting speaker is positionedadjacent the human ear, the assistive hearing device transfers soundfrom the voice emitting speaker to the hearing aid.
 11. The assistivehearing device of claim 11, wherein the hearing aid includes amicrophone, and the assistive hearing device transfers sound from thevoice emitting speaker of the telephone to the microphone of the hearingaid when the voice emitting speaker is positioned adjacent the humanear.
 12. The assistive hearing device of claim 11, wherein the assistivehearing device is attached to the telephone using at least one of anelastic band, an adhesive material, and a hook and loop fastener. 13.The assistive hearing device of claim 11, further comprising a sealprovided between the telephone and the assistive hearing device, theseal being positioned adjacent the voice emitting speaker and the soundentrance aperture, and the seal affording transfer of sound therethroughfrom the voice emitting speaker to the sound entrance aperture.